RT Journal Article SR Electronic T1 Cheaper HIV/AIDS drugs coming JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1905 OP 1905 DO 10.1503/cmaj.1040831 VO 170 IS 13 A1 Laura Eggertson YR 2004 UL http://www.cmaj.ca/content/170/13/1905.1.abstract